Description

Benzaldehyde, 3-Bromo-2,5-Dimethoxy- is a specialized aromatic aldehyde derivative, distinguished by its bromo and dimethoxy substituents. This compound is valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Intermediate for synthesizing advanced colorants and functional dyes.
• Academic & Industrial R&D: Essential reagent for methodological development and discovery chemistry in research laboratories.
• Flavor & Fragrance Analogue Synthesis: Serves as a starting material for creating structurally modified benzaldehyde derivatives.

Basic Information

Product Name	Benzaldehyde, 3-Bromo-2,5-Dimethoxy-
CAS No.	68216-65-9
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	3-Bromo-2,5-dimethoxybenzaldehyde; 2,5-Dimethoxy-3-bromobenzaldehyde; 3-Bromo-2,5-dimethoxybenzenecarboxaldehyde; Benzaldehyde, 3-bromo-2,5-dimethoxy-; 3-Bromo-2,5-dimoxybenzaldehyde (common misspelling); 3-Br-2,5-(MeO)2C6H2CHO (abbreviation)
EINECS	Contact for details

Quality Control

Every batch of our Benzaldehyde, 3-Bromo-2,5-Dimethoxy- undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.